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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />.................................................................................. <br />........ ...... .:......................................................................................... ................. <br />PROJECT IDENTIFICATION <br />Task # : 004 State : Colorado Permit/job# : M-2000-158 <br />Date <br />User <br />02/09/2011 <br />JLE <br />Agency or organization name : Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action : Warranty Estimate forAM02 <br />Task description : Grading slopes around ground water lake <br />::::............... ::::: ...... <br />: ::::::....................................................................................................................................................................................... <br />HOURLY EQUIPMENT COST <br />QUIPMENT COST <br />Basic machine : Cat D9R - 9SU (2005) Horsepower : 405 <br />Blade type : Semi-Universal <br />Attachment no. 1 :ROPS Cab Shift basis : 1 per day <br />Attachment no. 2 :3-shank ripper <br /> Data source: (CRG) <br />Utilizat - <br />ion % <br />Cost Breakdown : Ownership cost/hour : $67.77 NA <br />Operating cost/hour : $101.59 100 <br />Ripper op. cost/hour : $0.00 0 <br />Operator cost/hour : $38.54 NA <br />Total unit cost/hour : $207.90 Total fleet cost/hour : $831.60 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 93,653 BCY factor : 1.230 volume : 115,193 LCY <br /> <br />Source of estimate d volume : Estimate from current conditions <br />Source of estimated swell factor : CIRCES <br /> <br /> <br /> <br />HOURLY PRODUCTION _:.. <br /> <br />Job Condition Correction Factors <br />_ .<,.. . . <br />...... . <br />Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 200 feet Material consistency : 0.90 (Cat HB) <br />Unadjusted hourly production : 700.0 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (1shift1day) <br />Compacted till or embankment Spoil pile : 0.80 (fnd-ro <br /> Push gradient : 1.60 (Cat HB) <br />Average.push gradient : 30.00 % (neg) Altitude : 1.00 (Cat HB) <br />Average site altitude : 4,770 feet Material weight : 1.10 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,100 Ibs/LCY Net correction : 0.79 <br />Weight description <br />Earth - Loam Adjusted unit production : 550.04 LCY/hr <br /> Adjusted fleet production : 2,200.15 LCY/hr <br /> <br /> <br />.:::::.................. <br /> <br />OST <br />JOB TIME AND :C <br />.................. <br />................................ <br />....................................................................... <br />........................... .: <br /> <br />::. <br />................................ <br />Fleet size : 4 Dozer(s) Total job time : 52.36 Hours <br />Unit cost : $0.378 /LCY Total job cost : $43,540 <br /> <br />County : Weld <br />Site : S & H Mine <br />Abbreviation :none <br />Filename : M158-004